US 12,438,704 B2
Compliance auditing for encrypted video conferences
Karan Lyons, Los Angeles, CA (US)
Assigned to Zoom Communications, Inc., San Jose, CA (US)
Filed by Zoom Video Communications, Inc., San Jose, CA (US)
Filed on May 25, 2023, as Appl. No. 18/201,945.
Application 18/201,945 is a continuation of application No. 17/389,628, filed on Jul. 30, 2021, granted, now 11,700,114.
Prior Publication US 2023/0361991 A1, Nov. 9, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H04L 9/08 (2006.01); H04L 9/40 (2022.01); H04L 12/18 (2006.01); H04L 29/06 (2006.01); H04L 65/403 (2022.01)
CPC H04L 9/0833 (2013.01) [H04L 9/0825 (2013.01); H04L 12/1827 (2013.01); H04L 63/0428 (2013.01); H04L 65/403 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method comprising:
receiving, by a compliance auditing server, an indication of an encrypted video conference hosted by a video conference provider;
joining, by the compliance auditing server, a compliance auditing participant to the encrypted video conference; and
receiving and storing, by the compliance auditing server, encrypted streams of audio and video from a plurality of participants in the encrypted video conference, wherein:
the compliance auditing participant is one of the plurality of participants;
the encrypted streams of audio and video are encrypted by the respective participants using a cryptographic meeting key; and
the video conference provider does not have access to the cryptographic meeting key.